842295118

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3166523}}^1$

素因数の和:3166551

約数の個数: 16

約数和(自身を含む): 1519931520

約数和(自身を除く): 677636402

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 3166523, 6333046, 22165661, 44331322, 60163937, 120327874, 421147559, 842295118]

約数ペア:

[(1, 842295118), (2, 421147559), (7, 120327874), (14, 60163937), (19, 44331322), (38, 22165661), (133, 6333046), (266, 3166523)]